Lifter

Lifter [[Image:{{{picture}}}|200px]] What: Stealth shelf for projects Tagline: Reclaim the pit ! Maintainer(s): Hlabs Archived: yes

Idea: How to store member's boxes underground Why: Unused super cool pit

"Cleaned Pit"

winch

Creating a Ladder

Things to do: New ladder

Cleaning done

Access: Laddeer Brainstorming a about arq. First batch of forniture Mechanical study: Lenght of the cable.

Let's talk money

Here is a running list of cost for this project:

 * Winch: 99euros on ebay
 * Pulleys: Al: free, ball bearings: 1.71, circlip: 0.3

Tech details

The pulleys

To shave off cost we decided to turn our own... That was a long but very funny night of mechanical production time on a lathe:
The bearing is this one: http://shop-csr.com/art/20285-6202-2rs-roulement-standard-etanche-2rs-.html
The circlips is this one: http://shop-csr.com/art/21862-c35i-sachet-de-10-circlips-circlips-interieur-en-acier.html

Timeline

Day 1

Definition about mecanical goal. decition : wooden structure frame. Define a u: how the lift can come out of the flor by multiplying the moving frame height by two.

To Solve Manufacture of poules. Regidity of the payload's frame. lenght of the payload.

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Random notes

Suppliers

• cables: http://www.leboutte.be/catalogue_FR_Quincaillerie_cable_cable_metallique_cable-metallique.html
• verins hydrauliques: http://annonces.ebay.fr/viewad/VERINS-HYDRAULIQUES-la-paire/5051217946?bu=http%3A%2F%2Fshop.ebay.fr%2Fnull%3F_trksid%3Dp4939.m570.l1313%26rt%3Dnc%26_ascu%3D1%26_pgn%3D2%26_from%3DR40%26_sacat%3DSee-All-Categories%26_rusck%3D1%26cmd%3DBlend%26LH_PrefLoc%3D0%26_nkw%3Dverin+hydraulique%26_fscr%3D1